ExamPat

Troutman Pepper Locke, LLP

Patent reexamination counsel·45 ex parte reexams

Troutman Pepper Locke, LLP has served as patent-owner counsel in 45 USPTO ex parte reexaminations, with 1 currently open. The firm most often represents Pcp Tactical LLC, Advanced Micro Devices Inc., and St. Jude Children's Research Hospital Inc.. ExamPat indexes the full prosecution record for each proceeding, including office-action grounds, certificate outcomes, and downstream PTAB and Federal Circuit decisions.

Filings by year

1
12
5
13
4
14
5
16
3
17
3
18
3
19
4
21
13
22
2
23
2
24

Top patent owners represented

Outcome track record

How this firm's reexams resolve once a certificate issues: all claims confirmed, amended, mixed, or canceled.

  • Certificate outcome split across every bucket
  • Share of proceedings where claims survived

Practice metrics

Certificate rate, average pendency, and the open/closed split across the firm's full reexam docket.

  • Certificate rate of closed proceedings
  • Average pendency in months

Examiners & adversaries

Which examiners most often decide this firm's reexams, and which requesters most often challenge its patents.

  • Most frequent examiners
  • Top opposing requesters

Recent reexaminations (showing 25 of 45)

Control #FiledPatentTitleOwnerStatus
90/019,468Apr 4, 202411,745,132Filter and Filter Assembly for Paint Overspray CapturePaintmaxx LLCClosed
90/019,465Apr 1, 20246,437,692SYSTEM AND METHOD FOR MONITORING AND CONTROLLING REMOTE DEVICESStatsignal Systems Inc.Closed
90/015,254Jun 25, 20239,194,680POLYMER-BASED MACHINE GUN BELT LINKS AND CARTRIDGE CASINGS AND MANUFACTURING METHODPcp Tactical LLCClosed
90/015,198Feb 27, 20239,261,335FRANGIBLE PORTION FOR A HIGH STRENGTH POLYMER-BASED CARTRIDGE CASING AND MANUFACTURING METHODPcp Tactical LLCClosed
90/015,182Dec 28, 202210,359,263POLYMER-BASED CARTRIDGE CASING FOR BLANK AND SUBSONIC AMMUNITIONPcp Tactical LLCClosed
90/015,177Dec 16, 20228,875,633ADHESIVE LIP FOR A HIGH STRENGTH POLYMER-BASED CARTRIDGE CASING AND MANUFACTURING METHODPcp Tactical LLCClosed
90/015,160Nov 10, 20228,807,008POLYMER-BASED MACHINE GUN BELT LINKS AND CARTRIDGE CASINGS AND MANUFACTURING METHODPcp Tactical LLCClosed
90/015,144Oct 27, 20228,869,702VARIABLE INSIDE SHOULDER POLYMER CARTRIDGEPCP Tacitcal. LLCClosed
90/015,123Sep 21, 20229,995,561Narrowing High Strength Polymer-Based Cartridge For Blank And Subsonic AmmunitionPcp Tactical LLCClosed
90/015,122Sep 20, 20229,995,561Narrowing High Strength Polymer-Based Cartridge For Blank and Subsonic AmmunitionPcp Tactical LLCClosed
90/015,108Aug 25, 20229,372,054NARROWING HIGH STRENGTH POLYMER-BASED CARTRIDGE CASING FOR BLANK AND SUBSONIC AMMUNITIONPcp Tactical LLCClosed
90/015,094Aug 15, 20229,003,973NARROWING HIGH STRENGTH POLYMER-BASED CARTRIDGE CASING FOR BLANK AND SUBSONIC AMMUNITIONPcp Tactical LLCClosed
90/015,076Jul 21, 202210,197,366POLYMER-BASED CARTRIDGE CASING FOR BLANK AND SUBSONIC AMMUNITIONPcp Tactical LLCClosed
90/015,068Jul 2, 20228,573,126CARTRIDGE BASE AND PLASTIC CARTRIDGE CASE ASSEMBLY FOR AMMUNITION CARTRIDGEPcp Tactical LLCClosed
90/015,050Jun 8, 202211,253,287RETROGRADE BLOOD FLOW OCCLUSION FLUSHING DEVICENeuravi LimitedClosed
90/015,049Jun 8, 202210,809,043CARTRIDGE CASE HAVING A NECK WITH INCREASED THICKNESSPcp Tactical LLCClosed
90/015,003Apr 11, 202210,295,125LED TUBE LAMPJiaxing Super Lighting Electric Appliance Co. Ltd.Open
90/014,934Dec 28, 20218,443,730HIGH STRENGTH POLYMER-BASED CARTRIDGE CASING AND MANUFACTURING METHODPcp Tactical LLCClosed
90/014,883Oct 15, 202110,829,737Chimeric Receptor with NKG2D Specificity for Use in Cell Therapy Against Cancer and Infectious DiseaseNational University of Singapore Singapore (2ndClosed
90/014,882Oct 15, 202110,774,309Natural killer cell immunotherapy for treating cancerSt. Jude Children's Research Hospital Inc.Closed
90/014,779Jun 21, 20219,511,092A Chimeric Receptor With NKG2D Specificity For Use In Cell Therapy Against Cancer And Infectious DiseaseSt. Jude Children's Research Hospital Inc.Closed
90/014,362Aug 9, 20198,031,064TIRE PRESSURE DETECTING APPARATUS AND TIRE PRESSURE DETECTOR IDENTIFICATION COPYING METHOD FOR THE SAMEOrange Electronic Co. Ltd.Closed
90/014,359Aug 6, 20196,923,387DEPOSIT CONTROL IN FUEL INJECTOR NOZZLESOrbital Australia Pty Ltd.Closed
90/014,353Aug 2, 20199,511,092CHIMERIC RECEPTOR WITH NKG2D SPECIFICITY FOR USE IN CELL THERAPY AGAINST CANCER AND INFECTIOUS DISEASESt. Jude Children's Research Hospital Inc.Closed
90/014,175Aug 1, 20189,511,092CHIMERIC RECEPTOR WITH NKG2D SPECIFICITY FOR USE IN CELL THERAPY AGAINST CANCER AND INFECTIOUS DISEASESt. Jude Children's Research Hospital Inc.Closed

Other reexam law firms

See the full reexam picture for Troutman Pepper Locke, LLP

Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.